Avanca POWERBAR PRO 9000 Manual De Usuario página 5

2. Connect the USB side of the charging cable to a USB
adapter and connect the USB adapter to the mains
electricity (prefered method). You can also directly
connect the USB adapter to a USB power source,
for example the USB port of a laptop or computer.
You can control the battery level at any time by pressing the
button on the side of the charger. Check the LED indicator to
see the current battery level.
3.2 Charging your mobile device
1. After a few hours, the external battery charger
is fully charged. (depending on the connected device)
Connect the USB side of the cable to the USB port of the
external battery charger. Use the micro USB side to charge
the mobile device you want. You can also use your own
cable for devices other than micro USB.
You can charge more than one device at the same time.
Please use the correct (2A) USB port for larger devices
such as tablets.
2. After a few hours (depending on the device) your mobile
device will be completely charged. You can choose to
disconnect the external battery charger at
any moment. It is not necessary to wait until the mobile
device is fully charged.
USER MANUAL (EN) 5